Board to Board & Mezzanine Connectors

.hide-partial { max-height: none; } .show-more { display: none; }

Ultra Micro Interconnects

Samtec Ultra Micro Interconnects offer a stack height as low as 2.31mm and pitches of 0.4mm, 0.5mm, 0.635mm, and 0.8mm. One to four rows are available, and termination styles include solder, solder balls, and solder pin. Samtec Ultra Micro Interconnects are available in several mounting angles, including horizontal, right, straight, and vertical. The product lineup features connectors, headers, receptacles, sockets, and hermaphroditic connectors.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 1.688

Applied Filters:

Product

Number of Positions

Pitch

Number of Rows

Termination Style

Mounting Angle

Stack Height

Current Rating

Voltage Rating

Maximum Data Rate

Minimum Operating Temperature

Maximum Operating Temperature

Contact Plating

Contact Material

Housing Material

Series

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

ADM6-10-01.5-S-4-0-A-TR
Samtec
1: 10,16 €
250In Stock
New Product

Mfr. Part No.
ADM6-10-01.5-S-4-0-A-TR

Mouser Part No
200-ADM61001.5S40ATR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

Learn More

Datasheet

250In Stock

Cut Tape

10,16 €

9,61 €

9,25 €

9,03 €

View

Reel

5,97 €

Min.: 1
Mult.: 1

Reel: 875

ADM6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

ADM6-20-01.5-S-4-0-A-TR
Samtec
1: 14,00 €
250In Stock
New Product

Mfr. Part No.
ADM6-20-01.5-S-4-0-A-TR

Mouser Part No
200-ADM620015S40ATR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

Learn More

Datasheet

250In Stock

Cut Tape

14,00 €

13,25 €

12,76 €

12,44 €

View

Reel

8,22 €

Min.: 1
Mult.: 1

Reel: 875

ADM6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

ADM6-30-06.5-L-4-0-A-TR
Samtec
1: 16,66 €
442In Stock
New Product

Mfr. Part No.
ADM6-30-06.5-L-4-0-A-TR

Mouser Part No
200-ADM63006.5L40ATR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

Learn More

Datasheet

442In Stock

Cut Tape

16,66 €

15,76 €

15,18 €

14,81 €

12,16 €

Reel

11,28 €

Min.: 1
Mult.: 1

Reel: 275

ADM6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

ADM6-70-03.5-S-4-0-A-TR
Samtec
1: 30,68 €
131In Stock
New Product

Mfr. Part No.
ADM6-70-03.5-S-4-0-A-TR

Mouser Part No
200-ADM67003.5S40ATR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

Learn More

Datasheet

131In Stock

Cut Tape

30,68 €

29,05 €

27,96 €

27,28 €

View

Reel

17,99 €

Min.: 1
Mult.: 1

Reel: 700

ADM6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

ADM6-70-08.5-S-4-0-A-TR
Samtec
1: 32,58 €
100In Stock
New Product

Mfr. Part No.
ADM6-70-08.5-S-4-0-A-TR

Mouser Part No
200-ADM67008.5S40ATR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

Learn More

Datasheet

100In Stock

Cut Tape

32,58 €

30,84 €

29,68 €

28,96 €

23,78 €

Reel

22,07 €

Min.: 1
Mult.: 1

Reel: 300

Connectors

70 Position

0.635 mm (0.025 in)

4 Row

Solder

Straight

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

ADM6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

ADM6-80-08.5-L-4-0-A-TR
Samtec
1: 33,76 €
100In Stock
New Product

Mfr. Part No.
ADM6-80-08.5-L-4-0-A-TR

Mouser Part No
200-ADM68008.5L40ATR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

Learn More

Datasheet

100In Stock

Cut Tape

33,76 €

31,95 €

30,75 €

30,01 €

24,64 €

Reel

22,87 €

Min.: 1
Mult.: 1

Reel: 300

Connectors

80 Position

0.635 mm (0.025 in)

4 Row

Solder

Straight

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

ADM6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

ADM6-80-08.5-S-4-0-A-TR
Samtec
1: 37,21 €
100In Stock
New Product

Mfr. Part No.
ADM6-80-08.5-S-4-0-A-TR

Mouser Part No
200-ADM68008.5S40ATR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

Learn More

Datasheet

100In Stock

Cut Tape

37,21 €

35,23 €

33,91 €

33,08 €

27,17 €

Reel

25,21 €

Min.: 1
Mult.: 1

Reel: 300

Connectors

80 Position

0.635 mm (0.025 in)

4 Row

Solder

Straight

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

ADM6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

ADM6-90-08.5-L-4-0-A-TR
Samtec
1: 37,96 €
56In Stock
New Product

Mfr. Part No.
ADM6-90-08.5-L-4-0-A-TR

Mouser Part No
200-ADM69008.5L40ATR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

Learn More

Datasheet

56In Stock

Cut Tape

37,96 €

35,94 €

34,59 €

33,75 €

27,71 €

Reel

25,71 €

Min.: 1
Mult.: 1

Reel: 300

Connectors

90 Position

0.635 mm (0.025 in)

4 Row

Solder

Straight

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

ADM6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

ADM6-90-08.5-S-4-0-A-TR
Samtec
1: 41,86 €
100In Stock
New Product

Mfr. Part No.
ADM6-90-08.5-S-4-0-A-TR

Mouser Part No
200-ADM69008.5S40ATR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

Learn More

Datasheet

100In Stock

Cut Tape

41,86 €

39,63 €

38,14 €

37,21 €

30,55 €

Reel

28,35 €

Min.: 1
Mult.: 1

Reel: 300

Connectors

90 Position

0.635 mm (0.025 in)

4 Row

Solder

Straight

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

ADM6

Reel, Cut Tape

Board to Board & Mezzanine Connectors .635MM ACCELERATE HD TERMINAL

ADM6-50-01.5-STL-4-0-A-TR
Samtec
1: 26,49 €
250In Stock
New Product

Mfr. Part No.
ADM6-50-01.5-STL-4-0-A-TR

Mouser Part No
200-DM650015STL40ATR

New Product

Samtec

Board to Board & Mezzanine Connectors .635MM ACCELERATE HD TERMINAL

Learn More

Datasheet

250In Stock

Cut Tape

26,49 €

25,08 €

24,13 €

23,55 €

View

Reel

15,54 €

Min.: 1
Mult.: 1

Reel: 875

ADM6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

ADM6-60-01.5-STL-4-0-A-TR
Samtec
1: 27,74 €
231In Stock
New Product

Mfr. Part No.
ADM6-60-01.5-STL-4-0-A-TR

Mouser Part No
200-DM660015STL40ATR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

Learn More

Datasheet

231In Stock

Cut Tape

27,74 €

26,26 €

25,28 €

24,66 €

View

Reel

16,26 €

Min.: 1
Mult.: 1

Reel: 875

ADM6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Razor Beam High-Speed Hermaphroditic Terminal/Socket Strip

LSHM-150-01-L-RH-A-N-K-TR
Samtec
1: 10,98 €
127In Stock

Mfr. Part No.
LSHM-150-01-L-RH-A-N-K-TR

Mouser Part No
200-LSHM15001LRHANKT

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Razor Beam High-Speed Hermaphroditic Terminal/Socket Strip

Learn More

Datasheet

127In Stock

Cut Tape

10,98 €

10,60 €

10,23 €

9,88 €

Reel

7,63 €

View

Min.: 1
Mult.: 1

Reel: 375

Connectors

100 Position

0.5 mm (0.02 in)

2 Row

Solder

Right Angle

2 A

160 VAC

16 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

LSHM

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

ADF6-40-03.5-S-4-0-A-TR
Samtec
1: 19,60 €
78In Stock
New Product

Mfr. Part No.
ADF6-40-03.5-S-4-0-A-TR

Mouser Part No
200-ADF64003.5S40ATR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

Learn More

Datasheet

78In Stock

Cut Tape

19,60 €

18,55 €

17,85 €

17,42 €

View

Reel

11,49 €

Min.: 1
Mult.: 1

Reel: 700

Sockets

40 Position

0.635 mm (0.025 in)

4 Row

Solder

Vertical

1.34 A

155 VAC, 219 VDC

64 Gbps

- 55 C

+ 125 C

Gold

Copper

Liquid Crystal Polymer (LCP)

ADF6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

ADM6-20-06.5-L-4-0-A-TR
Samtec
1: 14,01 €
48In Stock
New Product

Mfr. Part No.
ADM6-20-06.5-L-4-0-A-TR

Mouser Part No
200-ADM620065L40ATR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

Learn More

Datasheet

48In Stock

Cut Tape

14,01 €

13,26 €

12,77 €

12,45 €

10,23 €

Reel

9,50 €

Min.: 1
Mult.: 1

Reel: 275

ADM6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

ADM6-70-08.5-L-4-0-A-TR
Samtec
1: 29,54 €
36In Stock
300Expected 2/18/2026
New Product

Mfr. Part No.
ADM6-70-08.5-L-4-0-A-TR

Mouser Part No
200-ADM67008.5L40ATR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

Learn More

Datasheet

36In Stock

300Expected 2/18/2026

Cut Tape

29,54 €

27,97 €

26,92 €

26,26 €

21,56 €

Reel

20,02 €

Min.: 1
Mult.: 1

Reel: 300

Connectors

70 Position

0.635 mm (0.025 in)

4 Row

Solder

Straight

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

ADM6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

ADF6-60-03.5-S-4-0-A-TR
Samtec
1: 20,99 €
1.309In Stock
New Product

Mfr. Part No.
ADF6-60-03.5-S-4-0-A-TR

Mouser Part No
200-ADF660035S40ATR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

Learn More

Datasheet

1.309In Stock

Cut Tape

20,99 €

19,87 €

19,13 €

18,66 €

View

Reel

12,31 €

Min.: 1
Mult.: 1

Reel: 700

Sockets

240 Position

0.635 mm (0.025 in)

4 Row

Solder Balls

Straight

3.23 mm

1.34 A

155 VAC, 219 VDC

64 Gbps

- 55 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

ADF6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

ADM6-60-01.5-S-4-0-A-TR
Samtec
1: 22,72 €
1.425In Stock
New Product

Mfr. Part No.
ADM6-60-01.5-S-4-0-A-TR

Mouser Part No
200-ADM660015S40ATR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

Learn More

Datasheet

1.425In Stock

Cut Tape

22,72 €

21,51 €

20,70 €

20,19 €

View

Reel

13,33 €

Min.: 1
Mult.: 1

Reel: 675

Plugs

240 Position

0.635 mm (0.025 in)

4 Row

Solder Balls

Straight

2.9 mm

1.34 A

155 VAC, 219 VDC

64 Gbps

- 55 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

ADM6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

ADF6-20-07.5-L-4-0-A-TR
Samtec
1: 11,33 €
553In Stock
New Product

Mfr. Part No.
ADF6-20-07.5-L-4-0-A-TR

Mouser Part No
200-ADF62007.5L40ATR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

Learn More

Datasheet

553In Stock

Cut Tape

11,33 €

10,72 €

10,33 €

10,07 €

View

Reel

6,66 €

Min.: 1
Mult.: 1

Reel: 525

Sockets

80 Position

0.635 mm (0.025 in)

4 Row

Solder Balls

Straight

7.23 mm

1.34 A

155 VAC, 219 VDC

64 Gbps

- 55 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

ADF6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

ADF6-50-03.5-L-4-0-A-TR
Samtec
1: 18,21 €
249In Stock
New Product

Mfr. Part No.
ADF6-50-03.5-L-4-0-A-TR

Mouser Part No
200-ADF65003.5L40ATR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

Learn More

Datasheet

249In Stock

Cut Tape

18,21 €

17,23 €

16,59 €

16,19 €

View

Reel

10,69 €

Min.: 1
Mult.: 1

Reel: 700

Sockets

200 Position

0.635 mm (0.025 in)

4 Row

Solder Balls

Straight

3.23 mm

1.34 A

155 VAC, 219 VDC

64 Gbps

- 55 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

ADF6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

ADF6-70-03.5-L-4-0-A-TR
Samtec
1: 21,65 €
173In Stock
New Product

Mfr. Part No.
ADF6-70-03.5-L-4-0-A-TR

Mouser Part No
200-ADF670035L40ATR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

Learn More

Datasheet

173In Stock

Cut Tape

21,65 €

20,50 €

19,73 €

19,25 €

View

Reel

12,70 €

Min.: 1
Mult.: 1

Reel: 700

Sockets

280 Position

0.635 mm (0.025 in)

4 Row

Solder Balls

Straight

3.23 mm

1.34 A

155 VAC, 219 VDC

64 Gbps

- 55 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

ADF6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

ADF6-70-03.5-S-4-0-A-TR
Samtec
1: 26,48 €
145In Stock
New Product

Mfr. Part No.
ADF6-70-03.5-S-4-0-A-TR

Mouser Part No
200-ADF670035S40ATR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

Learn More

Datasheet

145In Stock

Cut Tape

26,48 €

25,07 €

24,12 €

23,54 €

View

Reel

15,52 €

Min.: 1
Mult.: 1

Reel: 700

ADF6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

ADF6-90-03.5-L-4-0-A-TR
Samtec
1: 30,90 €
250In Stock
New Product

Mfr. Part No.
ADF6-90-03.5-L-4-0-A-TR

Mouser Part No
200-ADF690035L40ATR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

Learn More

Datasheet

250In Stock

Cut Tape

30,90 €

29,26 €

28,16 €

27,47 €

View

Reel

18,12 €

Min.: 1
Mult.: 1

Reel: 700

ADF6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

ADM6-10-03.5-S-4-0-TR
Samtec
1: 10,88 €
250In Stock
New Product

Mfr. Part No.
ADM6-10-03.5-S-4-0-TR

Mouser Part No
200-ADM610035S-40TR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

Learn More

Datasheet

250In Stock

Cut Tape

10,88 €

10,29 €

9,91 €

9,67 €

View

Reel

6,38 €

Min.: 1
Mult.: 1

Reel: 650

ADM6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

ADM6-20-03.5-L-4-0-A-TR
Samtec
1: 12,26 €
587In Stock
New Product

Mfr. Part No.
ADM6-20-03.5-L-4-0-A-TR

Mouser Part No
200-ADM6200-35L40ATR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

Learn More

Datasheet

587In Stock

Cut Tape

12,26 €

11,60 €

11,16 €

10,90 €

View

Reel

7,19 €

Min.: 1
Mult.: 1

Reel: 675

ADM6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

ADM6-20-01.5-L-4-0-A-TR
Samtec
1: 11,46 €
184In Stock
New Product

Mfr. Part No.
ADM6-20-01.5-L-4-0-A-TR

Mouser Part No
200-ADM62001.5L40ATR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

Learn More

Datasheet

184In Stock

Cut Tape

11,46 €

10,84 €

10,44 €

10,18 €

View

Reel

6,73 €

Min.: 1
Mult.: 1

Reel: 875

Plugs

80 Position

0.635 mm (0.025 in)

4 Row

Solder Balls

Straight

2.9 mm

1.34 A

155 VAC, 219 VDC

64 Gbps

- 55 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

ADM6

Reel, Cut Tape

Ultra Micro Interconnects

Customer Service Office

Company

Resources

Support

2 Position
10 Position
20 Position
30 Position
40 Position
60 Position
70 Position
80 Position
90 Position
100 Position
120 Position
140 Position
160 Position
180 Position
200 Position
240 Position
280 Position
300 Position
320 Position
400 Position

2.31 mm
2.9 mm
3.23 mm
3.25 mm
4 mm
4 mm, 4.5 mm
4 mm, 4.5 mm, 5.5 mm
4.5 mm, 5 mm
4.5 mm, 5 mm, 6 mm
4.9 mm
5 mm
5 mm, 5.5 mm, 6.5 mm, 8.5 mm
5.5 mm, 6 mm
6 mm, 7 mm, 9 mm
6.5 mm, 7 mm, 8 mm, 4 mm
7 mm
7 mm, 8 mm, 10 mm
7.23 mm
7.9 mm
8 mm